142788516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{915311}}^1$

素因数の和:915331

約数の個数: 24

約数和(自身を含む): 358802304

約数和(自身を除く): 216013788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 915311, 1830622, 2745933, 3661244, 5491866, 10983732, 11899043, 23798086, 35697129, 47596172, 71394258, 142788516]

約数ペア:

[(1, 142788516), (2, 71394258), (3, 47596172), (4, 35697129), (6, 23798086), (12, 11899043), (13, 10983732), (26, 5491866), (39, 3661244), (52, 2745933), (78, 1830622), (156, 915311)]